HomeMy WebLinkAboutContract 41750-A2 (2)AMENDMENT N o 0 2
TO CITY SECRETARY CONTRACT
WHEREAS, , the City of Fort Worth (CITY) and Hal f f Associates, Inc.,
(ENGINEER) made and entered into City Secretary Contract No. 41750, (the
CONTRACT) which was authorized M&C C-24862 on the twelfth day of April,
2011 in the amount of $338,966.00; and
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WHEREAS, the CONTRACT was subsequently revised by: Amendment Number
1 in the amount of $33,200.00 which was administratively authorized on
October 13 th, 2011; and
WHI4_,REASI the Contract involves engineering services for the
following project:
Marine Creek Park Corridor Improvements, Project Nos., 01576 (Rodeo
Park), 01577 (Marine Creek Linear Park), 01585 (Buck Sansom Park), 01586
(Lincoln Park).
WHEREAS, it has become necessary to execute Amendment No. 2 to the
CONTRACT to include an increased scope of work and revised fee.
NOW THEREFORE, CITY and ENGINEER, acting herein by and through their
duly authorized representatives, enter into the following agreement,
which amends the CONTRACT:
1.
Article I of the CONTRACT is amended to include the -additional
engineering services specified in a proposal dated March 14, 2012, a copy
of which is attached hereto and incorporated herein. The cost to City
for the additional design services to be performed by Engineer totals
$36,550.00.
OFFICIAL RECORDI
CITY SECRETARY
t WORTH, TX
Article II of the CONTRACT is amended to provide for an increase in
the fee to be paid to Engineer for all work and services performed under
the Contract, as amended, so that the total fee paid by the City for all
2.
04-24-1 2 P03 : 01 IN
Page -1
work and services shall be an amount
of $408,7160000
3.
not expressly
other provisions of the Contract, which are
remain in full 1 force and effect.
amended herein, shalla signatory,
aci tten by
EXECUTED and EFFECTIVE as of the date last w
below.
ROVED : ENGINEER
Fort Worth Raiff Associates, City of
Slisa Alanis
Assistant City Manager
DATE: 41),A
APPROVAL RECOMMENDED:
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heS
Vice President
DATE:
Ri and Zavala Services Department
Director, Pars
and Community Se
APPROVED AS TO FORM AND LEGALITY:
Douglas 1as w • Black
Assistant istant City Attorney
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Mary J.LKayserICI,
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City Secretary
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Date:
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•
OFFICIAL RECORD
CITY SECRETARY
FT. WORTH, TX
•
1201 North Bowser Road
Richardson, Texas 75081
(214) 346-6200
Fax (214) 739-0095
ADDITIONAL SERVICES CONFIRMATION
To: Joel McElhany
From:
David Buchanan
Email: dbuchanan@halff.com
VIA: Email
I II
Date: March 14, 2012
AVO: 28179
Project: Marine Creek Corridor Park
Improvements
II I
As per your request, Halff Associates is pleased to submit this fee proposal for $36,550 to assist in the
preparation of contract documents for the Angle Ave. under bridge trail crossing and low water crossing at Marine
Creek Corridor Park Improvements in Ft. Worth Texas. Per our understanding of your requirements, the specific
items are identified as follows:
1. Angle Ave. Under Bridge Trail Crossing Improvements and Low Water Crossing ($36,550):
a. Survey Services ($5,600): On -ground survey services will be performed, locating all above
ground improvements, above ground visible utilities and tree groupings Ground surface contours
at one (01) foot intervals will be supplemented by appropriate spot elevations accurate to 0.1 foot
elevation in areas where new facilities are proposed.
b. Geotechnical Investigation ($2,950): Geotechnical services will be performed, providing one (01)
boring to a depth of 25 feet The report shall include recommendations for the proposed
improvements and include lab tests including, PI test, moisture content test pocket penetrometer
test, percent finer than the No. 200 sieve test, swell tests and an unconfined compressive
strength test.
c. Engineering Services ($28,000):
i. Demolition: Halff associates will prepare demolition plans which will provide notes and
details for the demolition, removal and disposal of on site amenities such as concrete
trail, walls and utilities.
ii. Site Grading: Halff Associates will prepare grading plans for the proposed improvements
including notes and details required. The grading plans will show existing and proposed
ground contour lines and spot elevations needed to grade the improvements for proper
drainage.
iii. Trail Dimension Control and Design: Halff Associates will design and provide details for
the trail and associated amenities (pedestrian handrail) associated with the proposed
improvements.
iv. Structural Design: Halff Associates will provide structural engineering design for the wall
structure and low water crossing associated with the proposed improvements. Drawings
will include a plan view layout, sections, details and material call -outs.
1201 North Bowser Road
Richardson, Texas 75081
(214) 346 6200
Fax (214)739-0095
v. Hydraulic Review and Modeling. Halff Associates will quantify the hydraulic impacts of
the proposed improvements and provide recommendations to the design team to lessen
or mitigate impacts. These findings will be modeled and reported as defined in Contract
Amendment #1. This excludes 404 Permitting and FEMA coordination.
We request your signature below to confirm the scope and fee. If the scope and/or fee is not acceptable, please
notify us immediately. If we do not receive notification of a change within ten (10) working days we will conclude
that the scope and fee outlined above is acceptable and we will bill you accordingly when the work is completed.
By:
(Print name)
Title:
Signature:
Date:
❑ Attachm:•t
SIGNED:
COPIES:
® File
N Ac
Owner
Contractor ■ Other: